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An expert is a man who has made all the mistakes, which can be made, in a very narrow field. (Niels Bohr)


Jan
7
reviewed No Action Needed what is meaning of “independent values of a random variable”?
Jan
7
reviewed Reject suggested edit on The equation $3a+5b=n$.
Jan
7
reviewed Approve suggested edit on The equation $3a+5b=n$.
Jan
7
reviewed Reopen Maths without irrational numbers
Jan
7
reviewed No Action Needed Partition of interval is countable
Jan
7
reviewed Approve suggested edit on Evaluation of this integral.
Jan
7
reviewed Close How much time is reasonable to complete baby Rudin?
Jan
7
reviewed Approve suggested edit on Eigenvalues of $\frac{d^2}{dx^2}$ in $C^2(\mathbb{R})$
Jan
7
revised Growth Rate. A precise definition.
edited title
Jan
7
revised Growth Rate. A precise definition.
added 109 characters in body
Jan
7
comment Growth Rate. A precise definition.
Thanks and +1. After a while I discovered that the answer given by the source of this problem is 20.050 copies
Jan
7
revised Growth Rate. A precise definition.
added 22 characters in body
Jan
7
asked Growth Rate. A precise definition.
Jan
7
reviewed Leave Open “Bad” Mathematics in Movies
Jan
7
reviewed Close $\zeta(4)=\sum_ {k=1}^{\infty}{\frac{1}{k^4}}$
Jan
7
reviewed Close Are $\mathbb{Z} \times \mathbb{Z}$ and $\mathbb{Z} \times \mathbb{Z} \times \mathbb{Z}$ isomorphic as groups?
Jan
7
reviewed Leave Closed How do I get area of an arbitrary shape using numerical integration?
Jan
7
revised Find the Polar of a set.
added 6 characters in body; edited tags
Jan
7
reviewed Reject suggested edit on Find $\sum_{n=0}^\infty\frac{2^n}{3^{2^{n-1}}+1}$
Jan
7
reviewed Approve suggested edit on Simplify with no calculator